156913121248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{42829}}^1\times {\mathrm{8807}}^1$

素因数の和:51659

約数の個数: 48

約数和(自身を含む): 332731536480

約数和(自身を除く): 175818415232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 8807, 17614, 35228, 42829, 70456, 85658, 114491, 140912, 171316, 228982, 281824, 342632, 457964, 556777, 685264, 915928, 1113554, 1370528, 1831856, 2227108, 3663712, 4454216, 8908432, 17816864, 377195003, 754390006, 1508780012, 3017560024, 4903535039, 6035120048, 9807070078, 12070240096, 19614140156, 39228280312, 78456560624, 156913121248]

約数ペア:

[(1, 156913121248), (2, 78456560624), (4, 39228280312), (8, 19614140156), (13, 12070240096), (16, 9807070078), (26, 6035120048), (32, 4903535039), (52, 3017560024), (104, 1508780012), (208, 754390006), (416, 377195003), (8807, 17816864), (17614, 8908432), (35228, 4454216), (42829, 3663712), (70456, 2227108), (85658, 1831856), (114491, 1370528), (140912, 1113554), (171316, 915928), (228982, 685264), (281824, 556777), (342632, 457964)]